One mile of the Pioneer Express Trail in Folsom Lake SRA will be closed for maintenance for five days from December 17 to 21, 2018. The segment affected is between the Granite Bay Horsemen's Assembly area to the gravel road near the corner of Twin Rocks and Boulder Roads.

This 5-day closure does not apply to the entire Pioneer Express Trail, only this one-mile trail segment.

The Center Trail and the Middle Trail will remain open for all non-motorized trail users.